Company Filing History:
Years Active: 1976
Title: Manfred Lietz: Innovator in Thyristor Technology
Introduction
Manfred Lietz is a notable inventor based in Wurenlos, Switzerland. He has made significant contributions to the field of semiconductor technology, particularly through his innovative work on thyristors. His expertise and inventions have had a lasting impact on the industry.
Latest Patents
Lietz holds a patent for an improved thyristor that enhances high-frequency performance. The patent describes a thyristor that includes at least two parallel sequences of semiconductor zones. In this design, the carrier lifetime in the base region of the first sequence of zones is higher than that in the corresponding base region of the second sequence. Additionally, the second sequence of zones is more heavily doped at its outer extremities compared to the first sequence. The patent also outlines a method for manufacturing this improved thyristor, which involves diffusing recombination centers into the second sequence of zones to decrease carrier lifetime. He has 1 patent to his name.
Career Highlights
Manfred Lietz is associated with BBC Brown, Boveri & Company, Limited, where he has contributed to various projects and innovations in semiconductor technology. His work has been instrumental in advancing the performance and reliability of thyristors in electronic applications.
Collaborations
Lietz has collaborated with notable colleagues such as Andre A. Jaecklin and Josef Cornu. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Manfred Lietz's contributions to thyristor technology exemplify his dedication to innovation in the semiconductor field. His patent and collaborative efforts continue to influence the industry positively.